force download..

[Anon]

I'm having a problem...I update some pages on my website, where i change only 1 digit, from a number to another (prices), so it seems the file sizes themselves dont change, thus it is not always reloaded when a visitor comes back another time. Is there any way I can use PHP or javascript or html or ANYTHING to force a download of the page everytime the visitor goes to it?

Thanks!

[kparker]

If you generate the page with PHP, that might be enough, but for extra protection you can add specific cache-disabling headers (search here on cache for some previous descriptions) or even a cache-buster argument to the page by appending a random string, e.g.:

srand( time() );
$cachebuster = rand();

<a href="/prices.php?arg=$cachebuster">Price List</a>